[Bug 22813] New: wine's loader does not check invalid image size
wine-bugs at winehq.org
wine-bugs at winehq.org
Sat May 22 03:34:30 CDT 2010
http://bugs.winehq.org/show_bug.cgi?id=22813
Summary: wine's loader does not check invalid image size
Product: Wine
Version: 1.1.44
Platform: x86
URL: http://ghostscript.com/~hintak/wine-debug/
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: loader
AssignedTo: wine-bugs at winehq.org
ReportedBy: htl10 at users.sourceforge.net
+++ This bug was initially created as a clone of Bug #22812 +++
(#22812 against the compilation - this bug is about the loader not complaining)
part of ghostscript's building process runs:
mt -nologo -manifest psi/dwsetup_x86.manifest -outputresource:setupgs.exe;#1
mt -nologo -manifest psi/dwuninst_x86.manifest -outputresource:uninstgs.exe;#1
This step corrupts executables under wine and they gain a wrong image size;
both vista and win7 then complains they are not valid win32 applications. See
discussion on wine-devel mailing list.
But wine would happily load them, so wine is not checking for validity. Here
are two such broken executables:
http://ghostscript.com/~hintak/wine-debug/setupgs-wine.exe
http://ghostscript.com/~hintak/wine-debug/uninstgs-wine.exe
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